Xj450 Workover Drilling Rig

• After-sales Service: Maintenance
• Warranty: 1 Year
• Certification: API
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: XJ450
• Motor: Diesel
• Drill Hole Diameter: 250-300mm
• Drill Hole Depth: >300m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Delivery Time: 3 Month
• Transport Package: Ship
• Specification: XJ450
• Trademark: Beyond Petroleum
• Origin: China
• HS Code: 8431431000
• Package Size: 1000.00cm * 500.00cm * 500.00cm
• Package Gross Weight: 30000.000kg

Product Description

Product Description

Item	Smbject	Specification	Description	Unit	Qty.
Main Summary				set	1
		() Workover depth	5500m(2-7/8"DP)
		() Seving depth	4500m(2-7/8"DP)
		Max. hook load	1125KN
		Mast height	29m
		String lines	4×5
		Wirelines diameter	Ф26mm
		Drawworks HP rating	340KW
section A: Main unit for rig				set	1
A1	Mast	API SPEC 4F. Design and manufacture follow the standard of API 4F.		set	1
		Model	JJ1125/29K
		Max. static load	1125KN
		Working height	29m
		Slant angle	3.5°
		Max. wind capacity	110km/h (10 grades)
		the rig have all the clamps and tensor.The Crown-block collision-proof takes Crown-O-Matic structure; it can brake the drawworks quickly by air control
A2	Drawworks
A2.1	Main drum	Drum body length	947mm	set	1
		Drum body Dia.	406mm(  1"  Lebus groove)
		Brake rim Dia.	1070mm
		Brake rim width	304mm
		Wire rope	26mm
		Max. fast pull	180kN
		() Drum capacity (full 4-lays)	270m
		Max. speed of fast line	1.5m/s
		Clutch
		Model	ATD224H
		Type	Axial thrust disc
		Delivery torque	55kN.m
		Enveloping angle of brake band	345°
		Max. fast pull	110kN
	Sand drum	Brake rim Dia.	965mm	set	1
		Brake rim width	304mm
		Wire rope	14.5mm
		Max. fast pull	110kN
		Model	ATD124H
		Type	Axial thrust disc
		,,.,.  The drum have Lebus groove to make sure roll the line well, and work with the guide wheel on the crown block, can make sure the line rolled perfect.equip "intellegient length-measuring device", with that can measure the depth and high-lift.
A2.2	Assist brake	Model	SSC122	set	1
A2.3		Model	JZ150	set	1
A3	Gear box	Model	JX130	set	1
		Max. input torque	9000  N.m
		Max. input rotational speed	2500rpm
		Speed ratio	1.667
A4	Traveling hook	Model	YG-110	set	1
		API SPEC8A. API SPEC 8A standard.
		Max. load	1125kN
		OD of pulley	610 mm
		Pulley Qty.	3
		Rotational angle of hook	360°
		Line Dia.	26mm
A5	Hydraulic tugger	Model	YC-3	set	1
		Max. pull	30kN
		Qty.	1
A6	Hydraulic system	:.2,2,42. Features: the hydraulic system consists of pump hydraulic cylinder control valve. Its perform unit concludes 2 telescopic cylinder for mast, 2 raise cylinder for mast, 4 leg cylinder, 2 break out cylinder, hydraulic winch and so on.		set	1
		Hydraulic oil pump	CBG2080
		Max. displacement, oil pump	165ml/r
		Working pressure of system	14MPa
		Model, hydraulic oil
		Winter	L-HM32/Antiwear hydraulic oil
		Summer	L-HM22/Anti-wear hydraulic oil
A7	Electrical system	. It consists of low & high voltage control system.		set	1
		,24V,. The low voltage control system is supply power by generator driven by diesel engine, the working voltage is 24V, it is mainly used to indictor light of control system and diesel engine start.
		,. The high voltage control system control light and power system of water recycling cooling pipeline by explosion-proof control box.
		,, all light must be anti-explosion, the cables must come inside pipes
A8	Air control system	,,,,,,,. The air system concludes air compressor, pressure adjustment valve, dryer, air heater, controlling valve, air storage tank, and driller controlling box. And includes chassis brake air system with imported dryer and pre heater.		set	1
		Rated work pressure	0.8MPa
		Volume of air storage	200 L
A9	Operating and control system	,,,,. The system consists of hydraulic system, air system , electrical system, operating valve and instruments.		set	1
A10	Carrier	Model	TAZ5484TXJB	set	1
		Features
		16. . The carrier frame adopts 16Mn wide I-steel to be welded, so it is specially intensifying beam.
		.10×4(23), ,,,. Wide wheel base and heavy load axle is used.  Drive form of carrier is 10×4(front 2 and rear 2), the first, secondaxle is steering axle, and the third, forth,  axle is driving axle. The fifth axle is floating axle
		,,.,.,,. The first 2 axle use steel spring suspending, and the third and fouth axle is steel beam balance suspending. It used hydraulic steering, double route control brake. Single seat cab, with warm wind and defrost device. All control device on carrier is installed in the cab.
		Driving type	10×4
		Min. turning Dia.	19m
		() Min. ground clearance (full load)	310mm
		Max. speed	45km/h
		Max. weight	60t
A11	Engine	Diesel engine model		set	1
		Rated power	420HP
		Cooling type	Water cooling
A12	Transmission	Model	Allison 4500	set	1
A13	cabin	.work cabin,for oprators work in winter. ,. There have another control system can control the rig outside the cabin..In cabin, have emergency control of BOP, for emergency shut the BOP		set	1